In this half hour in New Orleans and quite an unfortunate story there the mayor is pleading with witnesses to come forward. After shooting at a Mother's Day parade nineteen people including two children were hurt when someone opened fire on a crowd with more here's ABC's Lindsay -- Marchers in New Orleans and wants to help victims of a mass shooting gunmen opened fire on the Mother's Day parade wounding at least twelve people police say at ten year old girl grazed by a -- is among the injured innocent people with him. On the -- when it was -- -- know any of them they didn't. -- -- that they gave keys the beach and -- things. They say up to four people -- in surgery they're conditions not yet known somehow no one was killed. It appears that these two or three people just for a reason unknown to us started shooting at towards -- in crown. It was over and just and a couple seconds. The shooting occurred at the corner of Frenchman and Hillary in the city -- -- And the victims were part of the second line parade a group of people following the actual grades brass marching band. A celebration of mothers turned into a nightmare. Lindsay Janice ABC news New York.

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